125.217.192.0/20
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Registry | APNIC |
| ID | GZR-CERNET |
WHOIS Details
inetnum: 125.216.0.0 - 125.218.255.255 netname: GZR-CERNET descr: China Education and Research Network descr: Guangzhou Regional Network country: CN admin-c: CER-AP tech-c: CER-AP abuse-c: AC1685-AP status: ALLOCATED PORTABLE remarks: origin AS4538 remarks: confederation remarks: -------------------------------------------------------- remarks: To report network abuse, please contact mnt-irt remarks: For troubleshooting, please contact tech-c and admin-c remarks: Report invalid contact via www.apnic.net/invalidcontact remarks: -------------------------------------------------------- mnt-by: APNIC-HM mnt-lower: MAINT-CERNET-AP mnt-routes: MAINT-CERNET-AP mnt-irt: IRT-CERNET-AP last-modified: 2020-09-03T09:16:18Z source: APNIC irt: IRT-CERNET-AP address: Network Center, address: FIT-3-220, Tsinghua Univ address: Beijing 100084, China phone: +86-10-62784301 fax-no: +86-10-62785933 e-mail: abuse@cernet.edu.cn abuse-mailbox: abuse@cernet.edu.cn admin-c: CER-AP tech-c: CER-AP auth: # Filtered remarks: timezone GMT+8 remarks: abuse@cernet.edu.cn was validated on 2026-03-05 mnt-by: MAINT-CERNET-AP last-modified: 2026-03-05T06:39:56Z source: APNIC role: ABUSE CERNETAP country: ZZ address: Network Center, address: FIT-3-220, Tsinghua Univ address: Beijing 100084, China phone: +86-10-62784301 e-mail: abuse@cernet.edu.cn admin-c: CER-AP tech-c: CER-AP nic-hdl: AC1685-AP remarks: Generated from irt object IRT-CERNET-AP remarks: abuse@cernet.edu.cn was validated on 2026-03-05 abuse-mailbox: abuse@cernet.edu.cn mnt-by: APNIC-ABUSE last-modified: 2026-03-05T06:40:20Z source: APNIC role: CERNET Helpdesk address: CERNET Center address: Beijing 100084, China country: CN phone: +86-10-6278-4049 fax-no: +86-10-6278-5933 e-mail: helpdesk@cernet.edu.cn remarks: abuse@cernet.edu.cn admin-c: XL1-CN tech-c: SZ2-AP nic-hdl: CER-AP mnt-by: MAINT-CERNET-AP last-modified: 2020-09-03T09:14:12Z source: APNIC
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
4,094 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 125.217.205.111 |
0.85ms from Guangzhou,
CN
|
|
| 125.217.193.135 |
0.84ms from Guangzhou,
CN
|
|
| 125.217.200.170 |
0.89ms from Guangzhou,
CN
|
|
| 125.217.198.222 |
0.85ms from Guangzhou,
CN
|
|
| 125.217.197.221 |
0.84ms from Guangzhou,
CN
|
|
| 125.217.206.78 |
0.87ms from Guangzhou,
CN
|
|
| 125.217.201.89 |
0.85ms from Guangzhou,
CN
|
|
| 125.217.194.160 |
0.84ms from Guangzhou,
CN
|
|
| 125.217.199.229 |
0.87ms from Guangzhou,
CN
|
|
| 125.217.192.26 |
0.85ms from Guangzhou,
CN
|
|
| 125.217.202.242 |
0.85ms from Guangzhou,
CN
|
|
| 125.217.203.49 |
0.88ms from Guangzhou,
CN
|
|
| 125.217.207.121 |
0.87ms from Guangzhou,
CN
|
|
| 125.217.195.59 |
0.87ms from Guangzhou,
CN
|
|
| 125.217.196.92 |
0.84ms from Guangzhou,
CN
|
|
| 125.217.204.4 |
0.84ms from Guangzhou,
CN
|
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| IP Address | ASN | Details |
|---|---|---|
| 50.17.68.164 |
0.48ms from Ashburn,
US
|
|
| 24.176.97.132 |
16.09ms from Atlanta,
US
|
|
| 124.120.169.116 |
1.05ms from Bangkok,
TH
|
|
| 39.103.81.116 |
2.03ms from Beijing,
CN
|
|
| 173.95.227.84 |
0.50ms from Charlotte,
US
|
|
| 186.33.186.4 |
1.84ms from Guayaquil,
EC
|
|
| 1.53.46.84 |
1.18ms from Ho Chi Minh City,
VN
|
|
| 194.209.217.4 |
0.46ms from Lausanne,
CH
|
|
| 185.213.110.196 |
7.52ms from Madrid,
ES
|
|
| 45.9.187.68 |
0.30ms from Marseille,
FR
|
|
| 34.74.107.84 |
0.15ms from Moncks Corner,
US
|
|
| 76.126.64.148 |
7.97ms from San Jose,
US
|
|
| 20.253.224.212 |
0.54ms from San Jose,
US
|
|
| 103.250.20.116 |
0.14ms from Sydney,
AU
|
|
| 36.233.11.4 |
3.00ms from Taichung,
TW
|
|
| 140.227.99.228 |
0.69ms from Tokyo,
JP
|
|
| 54.243.29.148 |
0.56ms from Ashburn,
US
|
|
| 97.238.19.100 |
11.09ms from Ashburn,
US
|
|
| 40.130.55.84 |
0.44ms from Atlanta,
US
|
|
| 181.135.113.100 |
10.33ms from Bogotá,
CO
|
|
| 89.149.21.20 |
0.35ms from Bucharest,
RO
|
|
| 196.126.2.100 |
18.41ms from Casablanca,
MA
|
|
| 84.178.238.4 |
7.28ms from Frankfurt am Main,
DE
|
|
| 103.76.33.52 |
0.48ms from Hong Kong,
HK
|
|
| 69.10.153.52 |
0.23ms from Kelowna,
CA
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Guangzhou, CN
What are IP address ranges?
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